2057190914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{2917}}^1$

素因数の和:3282

約数の個数: 32

約数和(自身を含む): 3309712320

約数和(自身を除く): 1252521406

約数列:

[1, 2, 19, 38, 67, 134, 277, 554, 1273, 2546, 2917, 5263, 5834, 10526, 18559, 37118, 55423, 110846, 195439, 352621, 390878, 705242, 808009, 1616018, 3713341, 7426682, 15352171, 30704342, 54136603, 108273206, 1028595457, 2057190914]

約数ペア:

[(1, 2057190914), (2, 1028595457), (19, 108273206), (38, 54136603), (67, 30704342), (134, 15352171), (277, 7426682), (554, 3713341), (1273, 1616018), (2546, 808009), (2917, 705242), (5263, 390878), (5834, 352621), (10526, 195439), (18559, 110846), (37118, 55423)]